Jian LIU (刘坚)

关于我 About me

我是香港理工大学土地测量与地理空间科学系的博士生刘坚。我的研究致力于将城市问题与数据科学相结合，开展面向无障碍、包容性与健康城市的空间数据科学研究，推动无障碍包容性城市建设。

I am a PhD student at the Hong Kong Polytechnic University. My research lies at the intersection of urban studies and data science, conducting spatial data science research aimed at accessible, inclusive, and healthy cities to foster inclusive and barrier-free urban environments.

教育背景 Education

• 2024.05~: 博士, 城市信息学与智慧城市, 香港理工大学土地测量与地理空间科学系
  PhD in Urban Informatics and Smart City, Department of Land Surveying and Geospatial Science, The Hong Kong Polytechnic University

• 2022.11~2024.04: 研究助理, 香港理工大学土地测量与地理空间科学系
  Research Assistant, Department of Land Surveying and Geospatial Science, The Hong Kong Polytechnic University

• 2019.9~2022.06: 硕士, 人文地理学, 首都师范大学资源环境与旅游学院
  MSc in Human Geography, College of Resource Environment and Tourism, Capital Normal University

• 2015.9~2019.06: 学士, 人文地理与城乡规划, 西北师范大学地理与环境科学学院
  BSc in Human Geography and Urban-rural Planning, College of Geography and Environmental Science, Northwest Normal University

研究兴趣 Research interests

• 移动性与交通安全 Human Mobility & Traffic safety
• 无障碍包容性城市 Accessible & Inclusive Cities
• 城市信息学与地理人工智能 Urban Informatics & GeoAI

特点文章 Featured publications

• Liu, J., Li, X., Meng, B., Zhan, D., & Liu, X. (2027). Mapping public disability-inclusive awareness in Chinese cities: Insights from geotagged social media data. Computers, Environment and Urban Systems, 131, 102536.
• Liu, J., Lai, Z., Meng, B., Guo, Z., & Liu, X. (2024). Assessing spatial configuration of barrier-free facilities from the perspective of age-friendliness: A case Study of Beijing, China. Applied Geography, 172, 103426.
• Liu, J., Meng, B., & Shi, C. (2023). A multi-activity view of intra-urban travel networks: a case study of Beijing. Cities, 143, 104634.
• Liu, J., Meng, B., Yang, M., Peng, X., Zhan, D., & Zhi, G. (2022). Quantifying spatial disparities and influencing factors of home, work, and activity space separation in Beijing. Habitat International, 126, 102621.
• Liu, H., Liu, J., Li, M., Gou, P., & Cheng, Y. (2022). Assessing the evolution of PM2. 5 and related health impacts resulting from air quality policies in China. Environmental Impact Assessment Review, 93, 106727. (Corresponding author)